Oman is the only country that starts with O. There is no other country.
Oman
Oman
Oman
Only one country starts with the letter O, which is Oman.
Oman is the only country that starts with O.
Oman is the only country that starts with O. There is no other country.
Oman is a country that starts with the letter O. (In fact, it's the ONLY country beginning with the letter O.)
Oman
Oman
Countries starts with letter X - none recorded, see link below for the list.
Oman
NetherlandsNorway
Oman
Oman is a country in Asia.
Burkina Faso.
Oman is the only country around the Persian Gulf that starts with the letter "o".